Hi,
It looks like you should use --make option.
The error message "Failed to load interface for X" indicates, that no compiled version
(".hi") of X could be found. "--make" will chaise the dependencies.
Good luck!
Georg
On Thu, 20 Jan 2005 15:50:29 +0100, Dmitri Pissarenko <[EMAIL PROTECTED]> wrote:
Hello!
I'm trying to compile wxFruit sample program paddleball
(http://zoo.cs.yale.edu/classes/cs490/03-04b/bartholomew.robinson/).
When I try to compile file paddle.hs (see below where it is availeble) using
the call
<call>
ghc -fglasgow-exts -farrows -package wx -iC:\dapWork\haskell-learning\afrp-0.4
\src:C:\dapWork\haskell-learning paddle.hs
</call>
I'm getting the error message
<error-message>
paddle.hs:10:
Failed to load interface for `WXFruit':
Could not find interface file for `WXFruit'
(use -v to see a list of the files searched for)
paddle.hs:11:
Failed to load interface for `AFRP':
Could not find interface file for `AFRP'
(use -v to see a list of the files searched for)
paddle.hs:12:
Failed to load interface for `AFRPUtilities':
Could not find interface file for `AFRPUtilities'
(use -v to see a list of the files searched for)
</error-message>
The file WXFruit.hs is located in the same directory as paddle.hs. AFRP.hs and
AFRPUtilities.hs are located in the directory C:\dapWork\haskell-learning\afrp-
0.4\src.
Apparently, those packages are not installed properly.
What should I do in order to compile paddle.hs?
Thanks in advance
PS: All files related to this example (paddle.hs and wxFruit.hs) are available
at
http://dapissarenko.com/resources/2005_01_20_haskell_learning/wxFruitSample.zip
in a 7 MB zip archive.
--
Dmitri Pissarenko
Software Engineer
http://dapissarenko.com
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